Node Class

package jasonandrewsca3;

public class Node<E>
{
   private E value;
   public Node current;
   public Node<E> prev;
   public Object data;
   public Node<E> next;

   public Node(){

   }
   public Node(E value) {
        this.value = value;
    }
   public Node(E value, Node<E> prev, Node<E> next) {
            this.value = value;
            setPrev(prev);
            setNext(next);
    }

       void setPrev(Node<E> prev) {
            this.prev = prev;
    }

    void setNext(Node<E> next) {
            this.next = next;
    }

    void previous(Node<E> prev) {
            this.prev = prev;
    }

    void next(Node<E> next) {
            this.next = next;
    }

    Node<E> getPrev() {
        return prev;
    }

    Node<E> getNext() {
        return next;
    }

    E getValue() {
        return value;
    }

}